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package org.magri.aula2.exercicio4;

/**
 *
 * @author Magri
 */
public interface IAparelhoEletronico {
    void ligar();
    void desligar();
    void aumentarVolume();
    void diminuirVolume();
    void adiantarCanal();
    void retrocederCanal();
    void play();
    void stop();
}
